CVE-2023-7327

HIGH NUCLEI

Ozeki SMS Gateway <=10.3.208 - Path Traversal

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2023-7327. PoCs published by Ahmet Ümit BAYRAM. A Nuclei detection template is also available.

AI-analyzed exploit summary This exploit demonstrates an unauthenticated arbitrary file read vulnerability in Ozeki 10 SMS Gateway 10.3.208 via directory traversal. The PoC uses a curl command to read the 'win.ini' file by exploiting path traversal sequences.

Description

Ozeki SMS Gateway versions up to and including 10.3.208 contain a path traversal vulnerability. Successful exploitation allows an unauthenticated attacker to use URL-encoded traversal sequences to read arbitrary files from the underlying filesystem with the privileges of the gateway service, leading to disclosure of sensitive information.

Exploits (1)

exploitdb WORKING POC
by Ahmet Ümit BAYRAM · textwebappsmultiple
https://www.exploit-db.com/exploits/51646

This exploit demonstrates an unauthenticated arbitrary file read vulnerability in Ozeki 10 SMS Gateway 10.3.208 via directory traversal. The PoC uses a curl command to read the 'win.ini' file by exploiting path traversal sequences.

Classification
Working Poc 90%
Attack Type
Info Leak
Complexity
Trivial
Reliability
Reliable
Target: Ozeki 10 SMS Gateway 10.3.208
No auth needed
Prerequisites: Network access to the target system · Ozeki 10 SMS Gateway running on default or known port
devstral-2 · analyzed Feb 16, 2026 Full analysis →

Nuclei Templates (1)

Ozeki 10 SMS Gateway 10.3.208 - Arbitrary File Read
HIGHVERIFIEDby r3Y3r53

References (3)

Core 3
Core References
Exploit, Third Party Advisory exploit
https://www.exploit-db.com/exploits/51646
Various Sources product
https://ozeki-sms-gateway.com/

Scores

CVSS v4 8.7
EPSS 0.1764
EPSS Percentile 95.3%
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-22
Status published
Products (1)
Ozeki Ltd./Ozeki SMS Gateway < 10.3.208
Published Nov 12, 2025
Tracked Since Feb 18, 2026